/****************************************************************************
 Copyright (c) 2013 cocos2d-x.org

 https://axmol.dev/

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:

 The above copyright notice and this permission notice shall be included in
 all copies or substantial portions of the Software.

 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 ****************************************************************************/

#pragma once

#include <stdint.h>
#include "rapidjson/rapidjson.h"
#include "rapidjson/document.h"
#include "CocosStudioExport.h"

#pragma pack(4)

namespace cocostudio
{

class CocoLoader;

struct CCS_DLL stExpCocoAttribDesc
{
    char m_cTypeName;
    uint32_t m_szName;

public:
    char* GetName(CocoLoader* pCoco);
};

struct CCS_DLL stExpCocoObjectDesc
{
    unsigned char m_cAttribNum;
    uint32_t m_szName;
    uint32_t m_pAttribDescArray;

public:
    char* GetName(CocoLoader* pCoco);
    int GetAttribNum();
    stExpCocoAttribDesc* GetAttribDescArray(CocoLoader* pCoco);
};

struct CCS_DLL stExpCocoNode
{
public:
    int16_t m_ObjIndex;
    int16_t m_AttribIndex;
    unsigned char m_ChildNum;
    uint32_t m_szValue;
    uint32_t m_ChildArray;

public:
    rapidjson::Type GetType(CocoLoader* pCoco);
    char* GetName(CocoLoader* pCoco);
    char* GetValue(CocoLoader* pCoco);
    int GetChildNum();
    stExpCocoNode* GetChildArray(CocoLoader* pCoco);

public:
    void WriteJson(CocoLoader* pCoco,
                   void* pFileName         = nullptr,
                   int vLayer              = 0,
                   bool bEndNode           = false,
                   bool bParentNodeIsArray = false);
};

struct CCS_DLL stCocoFileHeader
{
    char m_FileDesc[32];
    char m_Version[32];
    uint32_t m_nDataSize;
    uint32_t m_nCompressSize;
    uint32_t m_ObjectCount;
    uint32_t m_lAttribMemAddr;
    uint32_t m_CocoNodeMemAddr;
    uint32_t m_lStringMemAddr;
};

class CCS_DLL CocoLoader
{
    stCocoFileHeader* m_pFileHeader;
    stExpCocoNode* m_pRootNode;
    stExpCocoObjectDesc* m_pObjectDescArray;
    char* m_pMemoryBuff;

public:
    CocoLoader();
    ~CocoLoader();

public:
    bool ReadCocoBinBuff(char* pBinBuff);
    stCocoFileHeader* GetFileHeader() { return m_pFileHeader; }
    stExpCocoNode* GetRootCocoNode() { return m_pRootNode; }
    stExpCocoObjectDesc* GetCocoObjectDescArray() { return m_pObjectDescArray; }
    char* GetMemoryAddr_AttribDesc();
    char* GetMemoryAddr_CocoNode();
    char* GetMemoryAddr_String();
};

}  // namespace cocostudio

#pragma pack()
